Hauswald, K. (2007). Levadas as a Design Principle: Park at the River Sao Vicente modelled on Madeira's historical irrigation system. Topos.
Chicago-Zitierstil (17. Ausg.)Hauswald, Kerstin. "Levadas as a Design Principle: Park at the River Sao Vicente Modelled on Madeira's Historical Irrigation System." Topos 2007.
MLA-Zitierstil (8. Ausg.)Hauswald, Kerstin. "Levadas as a Design Principle: Park at the River Sao Vicente Modelled on Madeira's Historical Irrigation System." Topos, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.